Forecast Details for Kemmerer, WY

Recent Locations: Allison, IA Barton, OH Kemmerer, WY

Overnight: Rain likely, possibly mixed with snow showers. Cloudy, with a low around 34. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday: Rain and snow showers before 4pm, then a slight chance of rain showers between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Some thunder is also possible. High near 49. Breezy, with a west northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night: A slight chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 2am, then a chance of rain and snow showers after 2am. Increasing clouds, with a low around 31. Breezy, with a southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday: Snow showers, possibly mixed with rain, becoming all snow after 9am. Some thunder is also possible. High near 40. Breezy, with a west wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday Night: Partly cloudy, with a low around 19. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.

Friday: Partly sunny, with a high near 38. Breezy, with a west northwest wind 14 to 21 mph, with gusts as high as 30 mph.

Friday Night: Mostly clear, with a low around 20. Blustery, with a west wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

Saturday: Sunny, with a high near 49.

Saturday Night: Clear, with a low around 24.

Sunday: Sunny, with a high near 56.

Sunday Night: Mostly clear, with a low around 28.

Monday: Sunny, with a high near 60.

Monday Night: Mostly clear, with a low around 30.

Tuesday: Sunny, with a high near 63.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

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North America Water Vapor (Moisture)

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Weather Topic: What are Contrails?

Home - Education - Cloud Types - Contrails

Next Topic: Cumulonimbus Clouds

A contrail is an artificial cloud, created by the passing of an aircraft.

Contrails form because water vapor in the exhaust of aircraft engines is suspended in the air under certain temperatures and humidity conditions. These contrails are called exhaust contrails.

Another type of contrail can form due to a temporary reduction in air pressure moving over the plane's surface, causing condensation. These are called aerodynamic contrails.

When you can see your breath on a cold day, it is also because of condensation. The reason contrails last longer than the condensation from your breath is because the water in contrails freezes into ice particles.

Next Topic: Cumulonimbus Clouds

Weather Topic: What are Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle